Why did it grow crooked?

At the long dining table, Lu duo and David sat on one side, while Sheng Yiting, Tong Siyao, and Sheng shuangxue sat opposite them.

When they were ordering, Lu duo asked Tong Siyao,"sister Siyao, what do you want to eat?"  

After they started eating, Lu duo gave the three people opposite her food and said in a sweet voice, " "Brother Yiting, here you go. Xue 'er, eat this. Sister Siyao, do you want some?"

"Thank you," he said. Tong Siyao smiled and took the bowl.

Lu duo had called her " sister Siyao " the moment she came up, and it made her feel very uncomfortable, but she didn't know what to say.

She didn't know if she was being petty, but she felt that Lu duo wasn't as simple as she looked. She wasn't as innocent as she seemed.

When Lu duo was about to pick it up for the second time, Sheng Yiting hurriedly said, " "I'll do it myself, you eat too. You've been on the stage the whole time, so you're working much harder than us. Hurry up and replenish your energy."